/**
  * {@inheritDoc}
  */
 public function getDistinationFeatureId()
 {
     if ($this->__isInitialized__ === false) {
         return (int) parent::getDistinationFeatureId();
     }
     $this->__initializer__ && $this->__initializer__->__invoke($this, 'getDistinationFeatureId', array());
     return parent::getDistinationFeatureId();
 }